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2 cards from this section. Quick, good the night before a test.
What does Dependency Injection aim to reduce between classes?
Think about the relationship between different components in a system.
Name one benefit of Dependency Injection.
Consider how dependencies are managed during testing.
What is the main purpose of Dependency Injection?
Think about what DI aims to solve in application design.
True or False: Dependency Injection increases tight coupling between components.
Recall how DI is used to manage relationships between classes.
Imagine you are designing an application for a library system. Explain how you would use DI to manage dependencies in a way that promotes loose coupling and easy testability.
Focus on the use of interfaces and how they decouple components.
Critique the use of DI in a small-sized application where tight coupling is not a problem. Discuss the pros and cons.
Think about the application's size and the need for maintainability.
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